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A transition from strong right-handed to canonical left-handed supercoiling in a conserved coiled coil segment of trimeric autotransporter adhesins - the M3 mutant structure
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 293 VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.53 51.32
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 40.032 α = 90 b = 114.847 β = 90 c = 48.188 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD ADSC QUANTUM 315 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID29 ESRF ID29
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 1.5 20 91.2 0.095 5.71 2.1 54137
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.5 1.6 0.27 0.0266 2.1
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1.5 20 54137 2931 82.25 0.23514 0.23356 0.26542 RANDOM 20.772
Temperature Factor Modeling Anisotropic B[1][1] Anisotropic B[1][2] Anisotropic B[1][3] Anisotropic B[2][2] Anisotropic B[2][3] Anisotropic B[3][3] -6.49 -1.35 22.27 -15.78
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.349 r_dihedral_angle_4_deg 21.116 r_dihedral_angle_3_deg 19.767 r_dihedral_angle_1_deg 5.495 r_sphericity_free 5.421 r_scangle_it 4.283 r_scbond_it 3.142 r_sphericity_bonded 2.751 r_mcangle_it 2 r_rigid_bond_restr 1.902
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.349 r_dihedral_angle_4_deg 21.116 r_dihedral_angle_3_deg 19.767 r_dihedral_angle_1_deg 5.495 r_sphericity_free 5.421 r_scangle_it 4.283 r_scbond_it 3.142 r_sphericity_bonded 2.751 r_mcangle_it 2 r_rigid_bond_restr 1.902 r_angle_refined_deg 1.792 r_mcbond_it 1.462 r_chiral_restr 0.115 r_bond_refined_d 0.017 r_gen_planes_refined 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2795 Nucleic Acid Atoms Solvent Atoms 145 Heterogen Atoms
Software Software Software Name Purpose ADSC data collection MOLREP phasing REFMAC refinement XDS data reduction XDS data scaling